ATI Inc. (ATI) reports RSU award and tax share withholding for SVP Bhatia

Rhea-AI Filing Summary

ATI Inc. disclosed insider equity activity by SVP, General Counsel and CCO Vaishali S. Bhatia. On January 5, 2026, Bhatia received an award of 3,152 restricted stock units of ATI common stock at $0 per share. The award was granted under the company’s 2022 Incentive Plan and will vest in three equal annual installments on each of the first three anniversaries of the grant date, with shares delivered upon vesting.

On the same date, 1,944 shares of common stock were withheld at a price of $121.08 per share to cover taxes due on restricted stock units awarded in 2024 and 2025, of which one-third vested on January 5, 2026. After these transactions, Bhatia directly beneficially owned 61,929 shares of ATI common stock.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Bhatia Vaishali S.

(Last) (First) (Middle)

C/O ATI INC.

2021 MCKINNEY AVENUE, SUITE 1100

(Street)

DALLAS TX 75201

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
ATI INC [ ATI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP, General Counsel and CCO

3. Date of Earliest Transaction (Month/Day/Year)
01/05/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock, par value $0.10 per share	01/05/2026		A		3,152(1)	A	$0(2)	63,873	D
Common Stock, par value $0.10 per share	01/05/2026		F		1,944(3)	D	$121.08(4)	61,929	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Award of restricted stock units, which are settled in shares of stock upon vesting. The award vests in three equal annual installments on each of the first three anniversaries of the grant date.

2. Awarded under the Issuer's 2022 Incentive Plan.

3. Shares withheld for the payment of taxes on restricted stock units awarded in 2024 and 2025. One-third of each such award vested by the terms thereof on January 5, 2026.

4. Represents the average of the high and low trading prices for one share of the Issuer's Common Stock on the New York Stock Exchange on January 5, 2026.

	/s/ Amanda J. Skov, Attorney-in-Fact for Vaishali S. Bhatia	01/07/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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FAQ

What insider stock transactions did ATI (ATI) report for Vaishali S. Bhatia?

ATI reported that SVP, General Counsel and CCO Vaishali S. Bhatia received an award of 3,152 restricted stock units of common stock on January 5, 2026, and had 1,944 shares withheld the same day to cover taxes on earlier restricted stock unit awards.

How many ATI shares does Vaishali S. Bhatia own after the reported Form 4 transactions?

Following the January 5, 2026 transactions, Vaishali S. Bhatia directly beneficially owned 61,929 shares of ATI common stock.

What are the terms of the 3,152 restricted stock units granted to ATI executive Vaishali S. Bhatia?

The 3,152 restricted stock units are settled in shares of ATI stock upon vesting and vest in three equal annual installments on each of the first three anniversaries of the January 5, 2026 grant date.

Under which plan were the new restricted stock units for ATI’s Vaishali S. Bhatia awarded?

The restricted stock unit award to Vaishali S. Bhatia was granted under ATI’s 2022 Incentive Plan.

Why were 1,944 ATI shares withheld in Vaishali S. Bhatia’s Form 4 filing?

The 1,944 shares were withheld for payment of taxes on restricted stock units awarded in 2024 and 2025, one-third of which vested on January 5, 2026.

What price was used for the ATI shares withheld to cover taxes in this insider transaction?

The tax withholding on 1,944 shares used a price of $121.08 per share, representing the average of the high and low trading prices of ATI common stock on the New York Stock Exchange on January 5, 2026.

What role does Vaishali S. Bhatia hold at ATI Inc. in this insider stock report?

In this insider stock report, Vaishali S. Bhatia is identified as an officer of ATI Inc., serving as SVP, General Counsel and Chief Compliance Officer (CCO).